农业机械振动噪声控制技术研究现状与展望  

Current status and prospects of research on vibration and noise control technology in agricultural machinery

作　　者：李瑞 窦青青 魏志明 陈刚 李青龙 孙永佳 孙宜田 LI Rui;DOU Qingqing;WEI Zhiming;CHEN Gang;LI Qinglong;SUN Yongjia;SUN Yitian(Shandong Academy of Agricultural Machinery Sciences,Jinan 250100,Shandong,China)

机构地区：[1]山东省农业机械科学研究院,山东济南250100

出　　处：《农业装备与车辆工程》2024年第9期1-8,18,共9页Agricultural Equipment & Vehicle Engineering

基　　金：山东省自然科学基金青年项目(ZR2023QE269);山东省重点研发计划(科技示范工程)(2022SFGC0201)。

摘　　要：我国现有农业机械装备普遍存在因噪声排放大、振动无法有效控制导致的舒适性差等问题,严重影响农业生产人员的身心健康。以农业机械的振动与噪声控制技术为研究对象,从排放法规和农业生产全环节农业机械两方面对比分析我国与欧美等先进农机国家存在的差距,归纳整理近几年控制振动噪声的技术方法,阐述现阶段农机噪声排放存在的问题并提出建议与展望,为农业机械振动噪声控制技术的研究提供参考。The existing agricultural machinery equipment in China generally suffers from issues such as high noise emissions and ineffective vibration control,leading to poor comfort,which severely affects the physical and mental health of agricultural production personnel.Focuses on the vibration and noise control technologies of agricultural machinery.It compare and analyzes the gap between China and advanced agricultural machinery countries in Europe and America,from two aspects:emission regulations and the entire process of agricultural production.Summarizes and organizes the technological methods for controlling vibration and noise developed in recent years.It discussed the current problems in agricultural machinery noise emissions and offers suggestions and prospects.This aims to provide a reference for research on vibration and noise control technologies in agricultural machinery.

关 键 词：农业机械 振动控制 噪声排放 降噪措施 

分 类 号：U462.3[机械工程—车辆工程]